function Job(job_json){
  var json = job_json ;
  this.getBuildUrls = function(){
    var urls = [];
    var builds = json.builds;
    for(var i=0;i < builds.length; i++ ) {
    	urls.push(builds[i].url) ;
    }
    return urls ;
  }
  
  this.getSubmitter = function(){
    return json.changeSet.items[0].user;	
  }
}